110515972

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 227920000

約数和(自身を除く): 117404028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 436, 686, 739, 763, 1372, 1478, 1526, 2956, 3052, 5173, 5341, 10346, 10682, 20692, 21364, 36211, 37387, 72422, 74774, 80551, 144844, 149548, 161102, 253477, 322204, 506954, 563857, 1013908, 1127714, 2255428, 3946999, 7893998, 15787996, 27628993, 55257986, 110515972]

約数ペア:

[(1, 110515972), (2, 55257986), (4, 27628993), (7, 15787996), (14, 7893998), (28, 3946999), (49, 2255428), (98, 1127714), (109, 1013908), (196, 563857), (218, 506954), (343, 322204), (436, 253477), (686, 161102), (739, 149548), (763, 144844), (1372, 80551), (1478, 74774), (1526, 72422), (2956, 37387), (3052, 36211), (5173, 21364), (5341, 20692), (10346, 10682)]